4,4'-thiodianiline
Severity 10/10cosmetic ingredient
Is 4,4'-thiodianiline safe?
4,4'-thiodianiline carries significant published concerns (cancer concern, environmental impact).
Documented concerns
Cancer concern
10/10Classified by IARC Group 2B; EU CLP Carc. 1B; California Prop 65 (cancer).
Environmental impact
10/10Classified by EU CLP Aquatic Chronic 2.
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